Palladium-Catalyzed Allenamide Carbopalladation/Allylation with Active Methine Compounds
作者:Xiaoyi Zhu、Ruibo Li、Hequan Yao、Aijun Lin
DOI:10.1021/acs.orglett.1c01369
日期:2021.6.18
carbopalladation/allylation with active methine compounds has been developed. Various indoles and isoquinolinones bearing a quaternary carbon center were achieved with good efficiency, a broad substrate scope and good functional group tolerance. This reaction underwent cascade oxidative addition, carbopalladation, and allylic alkylation, and two new C–C bonds were formed in one pot.
已开发出钯催化的烯丙酰胺碳钯化/烯丙基化与活性次甲基化合物。以良好的效率、广泛的底物范围和良好的官能团耐受性获得了带有季碳中心的各种吲哚和异喹啉酮。该反应经历了级联氧化加成、碳钯化和烯丙基烷基化,并在一锅中形成了两个新的 C-C 键。